Why Does Silver Jewelry Tarnish? How to Clean It Without Losing Value
.sb{ –gold: #c9a227; –gold-lt: #e6c65c; –accent: #3f4a52; –accent-lt: #6d7b86; –accent-dk: #212a31; –charcoal: #14171a; –ink: #1c1c1a; –muted: #6b6f6b; –rule: #e2e6e0; –bg: #fbfaf7; font-family:’DM Sans’,sans-serif; color:var(–ink); background:var(–bg); line-height:1.65; -webkit-font-smoothing:antialiased; overflow-x:hidden; } .sb *{box-sizing:border-box;} .sb h1,.sb h2,.sb h3{font-family:’Playfair Display’,serif;font-weight:600;margin:0;color:var(–ink);} .sb h1{font-size:clamp(2.1rem,4.6vw,3.3rem);line-height:1.12;} .sb h2{font-size:clamp(1.6rem,3.2vw,2.3rem);line-height:1.2;} .sb h3{font-size:1.2rem;line-height:1.35;} .sb p{margin:0 0 1.1em;color:var(–ink);} .sb a{color:var(–accent-dk);} .sb .sb-eyebrow{ text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:700; color:var(–gold-lt);margin-bottom:1.1rem;display:block; } /* ———- HERO (CSS background = reliable fallback if the image can’t load) ———- */ .sb-hero{ position:relative;min-height:88vh;display:flex;align-items:center;justify-content:center; text-align:center;overflow:hidden; background: linear-gradient(180deg, rgba(8,10,9,.5) 0%, rgba(6,8,7,.6) 40%, rgba(5,7,6,.92) 100%), radial-gradient(ellipse at 50% 25%, #3a444c 0%, #1c2328 55%, #14171a 100%); background-size:cover;background-position:center; } .sb-hero-bg{ position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%; z-index:0;opacity:.9; } .sb-hero-overlay{ position:absolute;inset:0;z-index:1; background: linear-gradient(180deg, rgba(10,12,10,.5) 0%, rgba(8,10,9,.52) 38%, rgba(6,8,7,.86) 78%, rgba(5,7,6,.96) 100%); } .sb-hero-inner{position:relative;z-index:2;max-width:800px;padding:0 1.5rem;} .sb-hero h1{color:#fff;} .sb-hero p.sb-lead{ color:rgba(255,255,255,.88);font-size:1.15rem;max-width:620px;margin:1.3rem auto 0;font-weight:400; } .sb-hero .sb-eyebrow{color:var(–gold-lt);} .sb-scroll-cue{ position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);z-index:2; width:22px;height:36px;border:2px solid rgba(255,255,255,.55);border-radius:14px; } .sb-scroll-cue::before{ content:”;position:absolute;top:6px;left:50%;transform:translateX(-50%); width:4px;height:8px;border-radius:2px;background:var(–gold-lt); animation:sbScroll 1.8s infinite; } @keyframes sbScroll{0%{opacity:1;top:6px;}70%{opacity:0;top:18px;}100%{opacity:0;top:6px;}} /* ———- GENERIC SECTION ———- */ .sb-section{max-width:760px;margin:0 auto;padding:4rem 1.5rem;border-top:1px solid var(–rule);} .sb-section:first-of-type{border-top:none;} .sb-section h2{margin-bottom:1.1rem;} .sb-kicker{color:var(–accent-dk);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;margin-bottom:.6rem;display:block;} /* ———- KEY TAKEAWAY (answer-engine quotable block) ———- */ .sb-key{max-width:760px;margin:2.4rem auto 0;padding:1.5rem 1.8rem;background:#fff;border:1px solid var(–rule);border-left:4px solid var(–accent);border-radius:6px;} .sb-key-label{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(–accent-dk);font-weight:700;margin-bottom:.5rem;} .sb-key p{margin:0;font-size:1.05rem;line-height:1.65;} /* ———- SPLIT SECTION ———- */ .sb-split{max-width:1100px;margin:0 auto;padding:4.2rem 1.5rem;display:grid;grid-template-columns:1fr 1fr;gap:3.2rem;align-items:center;border-top:1px solid var(–rule);} .sb-split.sb-flip{direction:rtl;} .sb-split.sb-flip > *{direction:ltr;} .sb-img-frame{position:relative;border-radius:6px;overflow:hidden;min-height:260px; background:radial-gradient(ellipse at 30% 20%, #3a444c 0%, #1c2328 60%, #14171a 100%); box-shadow:0 18px 40px -18px rgba(0,0,0,.35);} .sb-img-frame img{width:100%;height:100%;object-fit:cover;display:block;min-height:260px;} .sb-split .sb-text h2{margin-bottom:1rem;} @media (max-width:760px){.sb-split{grid-template-columns:1fr;}.sb-split.sb-flip{direction:ltr;}} /* ———- IMAGE BREAK ———- */ .sb-break{position:relative;height:420px;overflow:hidden;margin:0 auto; background:radial-gradient(ellipse at 50% 30%, #3a444c 0%, #1c2328 60%, #14171a 100%);} .sb-break img{width:100%;height:100%;object-fit:cover;display:block;} .sb-break::after{content:”;position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,7,6,.15),rgba(5,7,6,.72));} .sb-break-quote{ position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;z-index:2;padding:1.5rem; } .sb-break-quote p{ font-family:’Playfair Display’,serif;font-style:italic;color:#fff;font-size:clamp(1.2rem,2.6vw,1.7rem); max-width:720px;margin:0;line-height:1.4; } /* ———- FACTS / TIPS GRID (shared card pattern) ———- */ .sb-grid-wrap{max-width:1100px;margin:0 auto;padding:4.2rem 1.5rem;border-top:1px solid var(–rule);} .sb-grid-wrap > .sb-kicker,.sb-grid-wrap > h2,.sb-grid-wrap > .sb-sub{max-width:760px;margin-left:auto;margin-right:auto;text-align:center;} .sb-grid-wrap > h2{margin-bottom:.6rem;} .sb p.sb-sub{color:var(–muted);margin-bottom:2.4rem;} .sb-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;margin-top:2rem;} .sb-card{background:#fff;border:1px solid var(–rule);border-radius:10px;padding:1.8rem 1.7rem;} .sb-card-num{font-family:’Playfair Display’,serif;font-size:2.1rem;color:var(–gold);opacity:.85;line-height:1;margin-bottom:.6rem;} .sb-card h3{margin-bottom:.5rem;} .sb .sb-card p{color:var(–muted);font-size:.95rem;margin:0;} @media (max-width:640px){.sb-cards{grid-template-columns:1fr;}} /* ———- FAQ ———- */ .sb-faq-wrap{max-width:760px;margin:0 auto;padding:4.2rem 1.5rem;border-top:1px solid var(–rule);} .sb-faq-wrap h2{margin-bottom:.5rem;} .sb p.sb-faq-sub{color:var(–muted);margin-bottom:2.2rem;} .sb-faq-item{border-bottom:1px solid var(–rule);} .sb-faq-q{ width:100%;text-align:left;background:none;border:none;cursor:pointer; display:flex;justify-content:space-between;align-items:center;gap:1rem; padding:1.3rem 0;font-family:’DM Sans’,sans-serif;font-weight:600;font-size:1.02rem;color:var(–ink); } .sb-faq-icon{flex:none;width:26px;height:26px;border-radius:50%;border:1.5px solid var(–accent); color:var(–accent-dk);display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:transform .3s ease;} .sb-faq-item.open .sb-faq-icon{transform:rotate(135deg);} .sb-faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;} .sb-faq-a p{color:var(–muted);padding-bottom:1.3rem;margin:0;font-size:.97rem;} /* ———- CTA ———- */ .sb-cta{ position:relative;background:var(–charcoal);padding:5.2rem 1.5rem;text-align:center;overflow:hidden; } .sb-cta::before{ content:”;position:absolute;inset:0; background:radial-gradient(circle at 50% 20%, rgba(160,176,188,.22) 0%, rgba(20,23,26,0) 60%); } .sb-cta-inner{position:relative;z-index:1;max-width:640px;margin:0 auto;} .sb-cta .sb-eyebrow{color:var(–gold-lt);} .sb-cta h2{color:#fff;margin-bottom:1rem;} .sb .sb-cta p{color:rgba(255,255,255,.8);max-width:520px;margin:0 auto 2rem;} .sb-cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;} .sb-btn{ display:inline-block;padding:.95rem 2rem;border-radius:4px;font-weight:700; text-decoration:none !important;font-size:.95rem;letter-spacing:.02em;line-height:1.3; border:2px solid transparent;text-shadow:none; transition:transform .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease; } .sb-btn:hover{transform:translateY(-2px);} .sb-btn:focus-visible{outline:3px solid var(–gold-lt);outline-offset:3px;} .sb-btn-primary{background:var(–gold) !important;color:#14171a !important;border-color:var(–gold) !important;} .sb-btn-primary:hover,.sb-btn-primary:focus{background:var(–gold-lt) !important;color:#14171a !important;border-color:var(–gold-lt) !important;} .sb-btn-ghost{background:rgba(255,255,255,.12) !important;color:#ffffff !important;border-color:#ffffff !important;} .sb-btn-ghost:hover,.sb-btn-ghost:focus{background:#ffffff !important;color:#14171a !important;border-color:#ffffff !important;} .sb-btn-dark{background:var(–charcoal) !important;color:#ffffff !important;border-color:var(–charcoal) !important;} .sb-btn-dark:hover,.sb-btn-dark:focus{background:var(–accent-dk) !important;color:#ffffff !important;border-color:var(–accent-dk) !important;} .sb-btn-outline-dark{background:#ffffff !important;color:#1c1c1a !important;border-color:#1c1c1a !important;} .sb-btn-outline-dark:hover,.sb-btn-outline-dark:focus{background:#1c1c1a !important;color:#ffffff !important;border-color:#1c1c1a !important;} .sb-cta-note{color:rgba(255,255,255,.72);font-size:.9rem;margin:1.6rem 0 0;} .sb-cta-note a{color:#e6c65c !important;text-decoration:none;font-weight:700;} @media (max-width:600px){ .sb-btn{display:block;width:100%;} } /* ———- INLINE SERVICE CTA ———- */ .sb-inline-cta{max-width:760px;margin:0 auto 1rem;padding:2.4rem 1.8rem;background:#fff;border:1px solid var(–rule);border-left:4px solid var(–gold);border-radius:8px;text-align:center;} .sb-inline-cta h3{margin-bottom:.5rem;} .sb .sb-inline-cta p{color:var(–muted);font-size:.97rem;margin:0 0 1.4rem;} .sb-inline-cta .sb-btn{margin:.3rem;} /* ———- COMPARISON TABLE ———- */ .sb-table-wrap{overflow-x:auto;margin:1.4rem 0 .6rem;border:1px solid var(–rule);border-radius:8px;background:#fff;} .sb-table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:560px;} .sb-table th{background:var(–charcoal);color:#fff;text-align:left;padding:.8rem 1rem;font-weight:600;} .sb-table td{padding:.75rem 1rem;border-top:1px solid var(–rule);color:var(–ink);vertical-align:top;} .sb-table tbody tr:nth-child(even){background:#f6f7f5;} .sb-table-note{font-size:.88rem;color:var(–muted);} /* ———- SCROLL ANIM (progressive enhancement only) ———- Content is fully visible by default. The hidden/animated state is only switched on after JS confirms it can run and observe scroll, so the post never disappears in CMS previews, email clients, or any place that strips








